MSW Two-Bolt Seatpost Post Up A reliable, no-frills seatpost with a secure, straightforward two-bolt saddle clamp. It's an easy replacement for everyday bikes. Features Two-bolt saddle clamp, secure and easy to adjust Zero offset, an inline saddle position350mm length, plenty of adjustment range Matte black finish, a clean look on any bike | Msw | Two-Bolt Seatpost 27. 2 X 350 Matte Silver | Aluminum